Oil Drilling Pipe

DTH Drill Pipe O.D.114mm (No Flat)

DTH Drill Pipe O.D.140mm (No Flat)

Breakout Bench for DTH Hammers

CIR Low Air Pressure DTH Hammer

Down the Hole ( DTH ) hammer 3" BR shank

Mission Shank DTH Hammer

Vertical and Chain type Breakout Bench for 12″～15″ DTH Hammer

PD Low Air Pressure DTH Hammer

Down the Hole ( DTH ) Hammer 3''- 8"with shank of DHD

Back Hammer

QL50 DTH Hammer